Abstract mathematical model of general management information systems

In order to suit general MIS[1] to the change of the management state, this paper presents an abstract model which is relatively independent of the management state. The basic idea is to determine a new classifying standard, which is not influenced by the current management state but rather make a classification according to the object which is related with the information. Thus, we get the abstract model SS, which contains organization structure subsystem SS, analysis structure subsystem SS2and relation structure subsystem SS3.